USGS report raises chance of mega-quake hitting California in next 30 years
Wednesday, March 11, 2015 - 10:55
in Paleontology & Archaeology
Brooks HaysLOS ANGELES, March 11 (UPI) -- There's a higher chance than previously thought that a mega-quake, an earthquake of 8.0 magnitude or greater, will hit California in the next 30 years.